diff options
Diffstat (limited to 'docs/man/nng_pipe_id.3.adoc')
| -rw-r--r-- | docs/man/nng_pipe_id.3.adoc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/docs/man/nng_pipe_id.3.adoc b/docs/man/nng_pipe_id.3.adoc index b327dac2..19eed4f6 100644 --- a/docs/man/nng_pipe_id.3.adoc +++ b/docs/man/nng_pipe_id.3.adoc @@ -28,12 +28,11 @@ The `nng_pipe_id()` function returns a positive identifier for the pipe _p_, if it is valid. Otherwise it returns `-1`. -NOTE: A pipe is considered valid if it was ever opened with -<<nng_pipe_open.3#,`nng_pipe_open`>> function. +NOTE: A pipe is considered valid if it was ever created by the socket. Pipes that are allocated on the stack or statically should be initialized with the macro -<<nng_pipe.5#NNG_PIPE_INITIALIZER,`NNG_PIPE_INITIALIZER`>> to ensure that -they cannot be confused with a valid pipe before they are opened. +`<<nng_pipe.5#NNG_PIPE_INITIALIZER,NNG_PIPE_INITIALIZER>>` to ensure that +they cannot be confused with a valid pipe. == RETURN VALUES |